RUMAH WALET

Swifts(burung Walet) are the fastest of birds. Larger species are amongst the fastest fliers in the animal kingdom, with the white-throated needletail having been reported flying at up to 169 km/h (105 mph). Even the common swift can cruise at a maximum speed of 31 metres per second (112 km/h; 70 mph). In a single year the common swift can cover at least 200,000 km. Compared with typical birds, swiftlet wings have proportionately large wingtip bones. By changing the angle between the wingtip bones and the forelimb bones, they are able to alter the shape and area of their wings, maximizing their efficiency and maneuverability at various speeds. Like their relatives the hummingbirds, and unlike other birds, they are able to rotate their wings from the base, a trait that allows the wing to remain rigid and fully extended deriving power on both upstroke and downstroke. The downstrokes produces both lift and thrust, while the upstrokes produces a negative thrust (drag) that is 60% of

Clean audio quality a little noise to make the young swallows hooked and feel around the swallow house, and tried to enter into the house although initially only out in and out over time there is a comfortable and settled in the house swiftlet Voice sound Call swallow below is the latest edited sounds of 2017 that have been tested and responded by swiftlet. We serve it for free for all of you who want to collect the voice Call Walet, as well as can be made in the material when you edit the voice call swallow Here's the latest swallow sound call this year: 1. SUARA PANGGIL RBW OKE 6 MB 2 .PANGGIL SORE MANTAB 5 MB 3. SUARA PENJINAK WALET 4 MB 4. STAR DUST 7 MB 5. PANGGIL SORE HEBAT 5MB 6. WALET AKAN MASUK BRO 7. PEMANDU WALET MASUK 8. POPULASI SUPER 9.POPULASI HEBAT 10.TOP WALET PANGGIL 11.SUARA KLIK WALET HEBAT 12.WALET JADI JINAK 13.INAP SUPER 1 +++ POPULASI Please download for free, may be useful for you

Utilization of bird's nest as food was originally done by the emperors in China. The swallow nest contains many proteins and amino acids, the energy of the swallow nest has distinct benefits, and it will be absorbed differently by the body, resulting in amazing health benefits, not replicable by any drug. Just like the benefits of ginseng for health, or the properties and benefits of other natural medicines It is estimated, the Chinese have been using swallow nest to be made soup since 1200 years ago. Swallow nest is considered to have high nutritional value and drug. Benefits of swiftlet nests are believed to have anti-aging, anti-cancer, increase concentration and increase sexual libido. Another benefit that is also found in swallow nest is Maintain skin beauty; Overcome lung complaints; Treat blood vessel damage; Increase appetite; Sources of antioxidants; Mineral sources for the immune system; Make skin beautiful; Proteins are the most abundant constituen